/*




*/
.content-box{
	/*外边距塌陷*/
	margin-top: 80px;
	overflow: hidden;
}

h1{
	text-align: center;
}

.container{
	width: 400px;
	padding-top: 20px;
}

.alert-success{
	text-align: center;
	display: none;
}

#pickfiles{
	width: 50px;
	height: 50px;
	border-radius: 50%;
}